201620769

素因数分解:

$3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{9049}}^1$

素因数の和:10120

約数の個数: 16

約数和(自身を含む): 307555200

約数和(自身を除く): 105934431

約数列:

[1, 3, 7, 21, 1061, 3183, 7427, 9049, 22281, 27147, 63343, 190029, 9600989, 28802967, 67206923, 201620769]

約数ペア:

[(1, 201620769), (3, 67206923), (7, 28802967), (21, 9600989), (1061, 190029), (3183, 63343), (7427, 27147), (9049, 22281)]